docs: update README

- add project activity
- add license

README.md

@@ -78,3 +78,11 @@ If you are interested in `Tailchat`, welcome to join `Tailchat`'s seed user exch
 <a href="https://www.producthunt.com/posts/tailchat?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-tailchat" target="_blank">
 <img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=382080&theme=light" alt="Tailchat - The&#0032;next&#0045;generation&#0032;noIM&#0032;Application&#0032;in&#0032;your&#0032;own&#0032;workspace | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" />
 </a>
+
+## Project Activity
+
+![Alt](https://repobeats.axiom.co/api/embed/b85cb500d902e0ad0cecb582557c006d8b663a01.svg "Repobeats analytics image")
+
+## License
+
+[Apache 2.0](./LICENSE)

README.zh.md

@@ -74,3 +74,11 @@
 ### 微信
 
 <img width="360" src="./website/static/img/wechat.jpg" />
+
+## 项目活动
+
+![Alt](https://repobeats.axiom.co/api/embed/b85cb500d902e0ad0cecb582557c006d8b663a01.svg "Repobeats analytics image")
+
+## 开源协议
+
+[Apache 2.0](./LICENSE)